Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1b90c9c161f94b60…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b58350b97bb89b4ba1c9fd858d29dcaa SHA-1: 857392c7ca934ee0bb49c98f031dff97691cfa57 SHA-256: 1b90c9c161f94b604c0e3ed7a9f038f5b585c99e1420f33d7dc37e802c64bfeb
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. Its primary purpose is to execute a malicious payload, likely downloaded from a remote source, leveraging techniques associated with spearphishing attachments.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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